Journal ArticleDOI
Three-phase interactions in shear and electrical fields
S Torza,S. G. Mason +1 more
TLDR
In this article, the authors show that when two immiscible liquid drops, designated as phase-1 and -3, suspended in a third immiscibility liquid, phase-2, are brought into contact, the resulting equilibrium configuration is readily predicted from the interfacial tensions σij and spreading coefficients Si = σjk − (σij + σik).About:
This article is published in Journal of Colloid and Interface Science.The article was published on 1970-05-01. It has received 501 citations till now.read more
Citations
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Journal ArticleDOI
Water and Oil Insoluble PEGDA-Based Microcapsule: Biocompatible and Multicomponent Encapsulation.
TL;DR: This letter utilizes the molecular weight dependent solubility of poly(ethylene glycol) diacrylate and droplet microfluidics to achieve direct encapsulation of both hydrophilic and hydrophobic cargoes in PEG microcapsules and confirms the validity of this approach.
Journal ArticleDOI
Complex Emulsions by Extracting Water from Homogeneous Solutions Comprised of Aqueous Three-Phase Systems
TL;DR: This paper presents a simple and versatile method to generate complex emulsions based on phase separation in homogeneous droplets made up of aqueous three-phase system: poly(ethylene glycol), poly(vinyl alcohol) (PVA) and dextran (DEX) through extracting water from droplets.
Journal ArticleDOI
Emulsion stabilisation by complexes of oppositely charged synthetic polyelectrolytes.
TL;DR: The feasibility of the coacervate phase spreading at the oil-water interface in terms of the relevant spreading coefficients is discussed and the predictions with experiment for a range of oils are compared.
Journal ArticleDOI
Thermodynamik und Kinetik in der Nanosynthese
TL;DR: In this paper, we pladieren wir fur eine Unterscheidung zwischen thermodynamisch and kinetisch kontrollierten Szenarien, oder anders gesagt, nach einer Unterschreibung, ob sich ein Produkt bildet, weil es sich um den stabilsten Zustand handelt oder weil der dahin fuhrende Weg die geringste Barriere aufweist
Journal ArticleDOI
Structured Nanoparticles from the Self-Assembly of Polymer Blends through Rapid Solvent Exchange
TL;DR: The theoretical findings provide important guidelines for designing appropriate experimental fabrication processes and demonstrate that this process is highly promising for the production of structured nanoparticles in a continuous and scalable way with independent and precise control over particle size, morphology, and composition.
References
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Book
Physical chemistry of surfaces
TL;DR: In this paper, the authors discuss the nature and properties of liquid interfaces, including the formation of a new phase, nucleation and crystal growth, and the contact angle of surfaces of solids.
Journal ArticleDOI
Particle motions in sheared suspensions XII. Deformation and burst of fluid drops in shear and hyperbolic flow
F.D Rumscheidt,S. G. Mason +1 more
TL;DR: In this paper, the deformation, orientation, and burst of fluid drops suspended in a liquid subjected to both hyperbolic and shear flow have been measured for a large number of fluid pairs covering a wide range of viscosity ratio p. At low deformation excellent agreement, with theoretical equations due to Taylor and Cerf was found.
Journal ArticleDOI
Semipermeable aqueous microcapsules. I. Preparation and properties.
TL;DR: Methods have been developed for depositing thin stable semipermeable polymer membranes around aqueous microdroplets (mean diameter down to 5 μ or less) by either interfacial polymerization or interfacial coacervation.
Journal ArticleDOI
Oil Lenses on Water and the Nature of Monomolecular Expanded Films
TL;DR: In this article, the condition for the formation of such stable lenses is that the spreading coefficient FS = γ1 − γ2 γ12 shall be negative and the magnitude of the linear tension at the lens boundary is also calculated.
Journal ArticleDOI
Particle motions in sheared suspensions
W Bartok,S. G. Mason +1 more
TL;DR: In this article, the rotations executed by rigid rods, fused doublets of equal-sized spheres, and the transitory doublets formed by collision of equal sized spheres suspended in a liquid subjected to laminar shear, have been studied by making observations along the planes of shear.
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